package crazyjava;

public class TestEqual {
    public static void main(String[] args) {
        int it = 65;
        float fl = 65.0f;
        System.out.println("65和65.0f是否相等?" + (it == fl));
        char ch = 'A';
        System.out.println("65和'A'是否相等?" + (it == ch));
        String str1 = new String("hello");
        String str2 = new String("hello");

        System.out.println("str1和str2是否相等?" + (str1 == str2));
        System.out.println("str1是否equals str2?" + (str1.equals(str2)));
    }
}
